Buggy slider in full screen?

Design help General
1

I’m fairly new to Webflow and implemented the standard slider. It works just fine, but somehow the second image won’t show. It only appears if I reduce my screen size or use my phone. It also works if you press “Inspect” in the browser.

This also switches if I set the active tab to 2. Then the images on the first page won’t show and vice versa. Currently, Tab 1 is active, so Tab 2 seems buggy.

Does anybody know of a similar problem?

Here is my site Read-Only: LINK

Screenshot 2025-12-27 001013
Screenshot 2025-12-27 0010131377×610 154 KB

2

One other thing I figured out is that if there are multiple pictures (at least four), not the second image will be displayed but the last one. Otherwise, only the first and the second one work (which is actually the last one but will be displayed as the second).

Also, resizing reset the bug, and then it started working again.

I still didn’t find a solution.